139018320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{27583}}^1$

素因数の和:27609

約数の個数: 120

約数和(自身を含む): 533584896

約数和(自身を除く): 394566576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 27583, 55166, 82749, 110332, 137915, 165498, 193081, 220664, 248247, 275830, 330996, 386162, 413745, 441328, 496494, 551660, 579243, 661992, 772324, 827490, 965405, 992988, 1103320, 1158486, 1241235, 1323984, 1544648, 1654980, 1737729, 1930810, 1985976, 2206640, 2316972, 2482470, 2896215, 3089296, 3309960, 3475458, 3861620, 3971952, 4633944, 4964940, 5792430, 6619920, 6950916, 7723240, 8688645, 9267888, 9929880, 11584860, 13901832, 15446480, 17377290, 19859760, 23169720, 27803664, 34754580, 46339440, 69509160, 139018320]

約数ペア:

[(1, 139018320), (2, 69509160), (3, 46339440), (4, 34754580), (5, 27803664), (6, 23169720), (7, 19859760), (8, 17377290), (9, 15446480), (10, 13901832), (12, 11584860), (14, 9929880), (15, 9267888), (16, 8688645), (18, 7723240), (20, 6950916), (21, 6619920), (24, 5792430), (28, 4964940), (30, 4633944), (35, 3971952), (36, 3861620), (40, 3475458), (42, 3309960), (45, 3089296), (48, 2896215), (56, 2482470), (60, 2316972), (63, 2206640), (70, 1985976), (72, 1930810), (80, 1737729), (84, 1654980), (90, 1544648), (105, 1323984), (112, 1241235), (120, 1158486), (126, 1103320), (140, 992988), (144, 965405), (168, 827490), (180, 772324), (210, 661992), (240, 579243), (252, 551660), (280, 496494), (315, 441328), (336, 413745), (360, 386162), (420, 330996), (504, 275830), (560, 248247), (630, 220664), (720, 193081), (840, 165498), (1008, 137915), (1260, 110332), (1680, 82749), (2520, 55166), (5040, 27583)]